m = 2
I hope this helps, have a good day!( Also m stands for slope if you didn't know)
Answer:
Hi, there your slope will be 2
Step-by-step explanation:
In order to find the slope use the slope formula
Here's the slope formula
[tex]\frac{y2-y1}{x2-x1}[/tex]
Here we will plug the coordinates into the formula:
[tex]\frac{3-(-3)}{1-(-2)}[/tex]=[tex]\frac{-6}{-3}[/tex]=2
Your slope will be 2
Hope this helps :)
What is the area of this trapezoid?
Plsssssss help me outt
Answer:
Step-by-step explanation:
area A=π×3²=9 π m²
What is the best way to describe -22
А
С
3
2
1
0
1
2
3
the opposite of 2
the distance between A and C
point A
the distance between A and D
Answer:
point A
Step-by-step explanation:
on the number line, point A represent -2
3. Study the numerical expression 7 x (9-3). Which one of the following expressions is equivalent to this numerical expression?
A.Multiply 7 by the difference between 9 and 3.
B.Multiply 7 by 9, then subtract 3.
C.Subtract 3 from the product of 7 and 9.
D.Three less than the product of 7 and 9.
Answer:
B
Step-by-step explanation:
First step is to do whatever is in the parentheses: 9-3.
Then you will multiply 7 by that number; which will give you the answer.
B is correct because it does it that way.
can anyone help me solve this
Answer:
B
Step-by-step explanation:
THIS IS HOW YOU CAN FIND ANY MISSING ANGLE - ALSO SOLVES FOR X IN THIS QUESTION.
So, a traingle is 180 degrees.
A line is also 180 degrees.
We know that the angles that make up the triangle are 46, 90, and a missing angle
We need to find the missing angle to find x
To find the missing angle, we must subtract the known angles by the 180 degrees of the traingle.
So:
180-90
=
90
90-46
=
44
So we know the missing angle is 44 degrees.
Let subtract the missing angle(44 degrees) by the 180 degrees of the line:
180-44
=
136
THIS IS WHAT ANSWERS THE OPTION METHOD THAT GIVES THE ANSWER
So x equals 136. This is the missing angle x.
So, remember, both the line and the traingle are 180 degrees.
They both need to find the missing value, which we know is 44
The rest of both the triangle and line is 136 degrees.
Well, 136 degrees on the triangle is the known 90+46 degrees.
Since this will be the same on the line, we can think of x as:
90+46
This looks like answer 1.
Hope this helps! :)
Read top part so you can understand how to do future problems, and write in comments if you are confused/need more help.
One angle of a triangle measures 24 more than the smallest angle in the triangle. The third angle measures twice the measure of the smallest angle.
What is the measure of the smallest angle?
24
39
52
54
Answer:
smallest angle measure 39 degrees
Step-by-step explanation:
the sum of the three interior angles in a triangle is always 180°
x= smallest
x +x+24 + 2x = 180
4x +24 = 180
4x = 156
x = 39
Answer:
B. 39°
Step-by-step explanation:
x + 24 + 2x + x = 180 is the equation I'll use.
x + 24 + 2x + x = 180 {Step 1: Combine 2x, x, x to get 4x.}
4x + 24 = 180 {Step 2: Subtract 24 from both sides (180 - 24 = 156)}
4x = 180 - 24
4x = 156 {Step 3: Divide both sides by 4 (156 / 4 = 39)}
x = 156/4
x = 39
The smallest angle is 39°. (The other two angles are 63° and 78°, respectively.)
hey! i’ll give brainliest help thanks
Answer:
its A
Step-by-step explanation:
In a classroom, there are 5 girls and 7 boys. What is the chancethat the teacher will choose a girl to answer a question?
Answer:
5/12!
Step-by-step explanation:
So, imagine the denominator as the whole classroom, i.e. rephrase __ out of 12 to __/12. To get the total class, just add up both groups, which gets you 12! now, 5 out of the 12 kids are girls, so, put 5 in the last sections blank! i hope this helped!!!
GiGi’s scores from her board game are 25, 35, 20, 27, 32, and 21. Myra’s scores are 18, 23, 25, 35, 40, and 15.
Which one has the higher mean?
Answer:
GiGi.
Step-by-step explanation:
To find GiGi's mean, add 25, 35,20, 27, 32, and 21 = 160, divide by the six games =26.66
To find Myra's, add 18, 23, 25, 35, 40, and 15 = 139, divide by the six games = 23.16
Solve for f(2).
f(x) = 5 - x f(2) = [?]
Answer:
f(2)=3
Step-by-step explanation:
Replace x with 2. 5-2=3
The table below shows the type of movie and the number of rentals made by people.
Type of Movie Number of Rentals
Drama 25
Comedy 36
Family 52
Sci-Fi 12
What is the probability that a person will rent a drama?
40%
25%
50%
20%
Answer:
I think 25%
Step-by-step explanation:
Because if you add them all together you get 125 so to me personally it would be 25/125 because its just the drama. (if I'm wrong pls don't be mad.)
Solve the following system of equations using substitution.
4x + 2y = 12
x = y + 3
Answer:
x = 3
y = 0
Step-by-step explanation:
The method of substitution is when one solves an equation for one of the variables, and then substitutes the expression into the other equation. After doing so, one will solve the other equation for the remaining variable and then backsolve for the first variable.
4x + 2y = 12
x = y + 3
The second equation is already sovled for parameter (x), subttiute this into the other equation,
4(y + 3) + 2y = 12
Distribute,
4y + 12 + 2y = 12
Simplify,
6y + 12 = 12
Inverse operations,
6y + 12 = 12
-12
6y = 0
/6
y = 0
Backsolve for (x), substitute the value of (y) into the equation for (x) and solve,
x = y + 3
x = 0 + 3
x = 3
Answer: look at the picture, sorry I can’t solve x = y + 3 for x.
Step-by-step explanation: Hope this help :D
Question 1 of 10
If there are 8 successful outcomes in a sample with a size of 25, what is the
sample proportion?
O A. 0.96
O B. 0.76
O C. 0.32
D. 0.52
SUBMIT
Answer: 0.32
Step-by-step explanation:
Mrs. Reed collects shells. Each shell in her collection weighs about 4 ounces. Her collection weighs about 12 pounds in all. About how many shells are in Mrs. Reed's collection?
Answer:
There are about 48 shells in Mrs. Reeds collection.
Step-by-step explanation:
There are 16 ounces per 1 pound.
4 ounces per shell.
16 x 12 = 192 ounces
192 ounces divided by 4 = 48
What is the vertex of the absolute value function below?
Answer:
B (-3,2) sorry i wish i would've answered sooner
Step-by-step explanation: took the test
Two containers designed to hold water are side by side, both in the shape of a
cylinder. Container A has a diameter of 12 feet and a height of 14 feet. Container B
has a diameter of 16 feet and a height of 13 feet. Container A is full of water and the
water is pumped into Container B until Container A is empty.
After the pumping is complete, what is the volume of water in Container B, to the
nearest tenth of a cubic foot?
Answer:1564cm cube
Step-by-step explanation: v=[tex]\pi[/tex]r2h
v=22/7*6*6*14=1564.containter b volume of water is the total volume in container a so you just have to find container a volume
Answer: The correct answer is 1583.4
Step-by-step explanation:
Help please
33 ÷ 3 + 3(5^2 - 2 + 5)
Answer:
95
Step-by-step explanation:
Answer:
392
Step-by-step explanation:
5*2-2+5=28
33/3+3=14
28*14=392
solve for 30 points
A math teacher asks Nico and Katya to solve the following word problem.
A car travels 98 miles in 1.7 hours on a freeway where the speed limit is 55 mph.
Was the car speeding?
Nico and Katya both agree that they should use their calculators to divide the miles by the hours to find the speed of the car, and then compare the answer to 55 mph. However, Nico says it's okay to round what his calculator says to the nearest whole number. Katya says that because the calculator displays eight numbers after the decimal point, they shouldn't round. She says they should write down exactly what the calculator shows.
Do you agree with Nico or with Katya?
In a short paragraph, explain who you agree with and provide the reasons why.
Answer:
Yes, the car was speeding. I agree with Nico.
Step-by-step explanation:
When you divide 98 miles by 1.7 hours, the answer is 57.6470588. I agree with Nico because it is okay to round because no matter what, the number before the decimal number (57) will always be a greater number than 55. It is easier to round the number for the equation, so Nico is correct in this situation.
Hope this was helpful!! Mark brainliest if so!!!
Have a fantabulous day!!
The height of a square pyramid-shaped gift box is one half the length of
each side. The volume of the box is 4,500 in.3. How many inches high
is the box?
Will Mark brainliest
Answer:
15 inches
Step-by-step explanation:
Volume of a squre based pyramid :
V = a²(h/3)
a = base edge ; h = height
h =1/2 a
V = 4500
4500 = a² * (1/2a) ÷ 3
4500 = a² * a/2 * 1/3
4500 = a³/2 * 1/3
4500 = a³ / 6
27000 = a³
27000 = a³
Take the cube root of both sides
(27000)⅓ = a
30 = a
Recall:
h = 1/2a
h = 1/2(30)
h = 15 inches
Which character is the sweetest yet strongest character you know? (Like any from Disney, Pixar, ect.)
Answer:
Vanellope from Wreck-It-Ralph (Disney.)
Step-by-step explanation:
Answer:
aphmau from mystreet its a game anime lol
Step-by-step explanation:
What is the area of this parallelogram?
Answer:
31 and 7/8
Step-by-step explanation:
A=BH 12.75*2.5 = 31.875
7/8=0.875
31 is whole number. so 31 and 7/8
7. Which is the area of a rectangle TYOC with vertices T(-6, 6), Y(2, 10), 0(4, 6),
and C(-4, 2)?
A 12V5 units2
B 40 units
C 20 units
D 1600 units
Answer:b
Step-by-step explanation:
If Ana spins the spinner 400 times, how many times can she expect to spin green?
Answer:
The question doesn't make sense.
Answer:
What spinner??
Step-by-step explanation:
PLEASE ANSWER CORRECTLY, I WILL GIVE BRANILIEST! <3 THANK YOU IN ADVANCE!
Question 2 of 9
WA
Which of the following correctly describes a segment?
A. A straight path that goes through two points and continues
forever in both directions
B. A straight path that continues forever and has only one endpoint
C. An exact location
D. A straight path from one point to another
SUBMIT
Answer: A
Explanation: A line segment is a part of a line that is bounded by two distinct end points, and contains every point on the line that is between its endpoints
Determine if the three numbers form a
triangle. If they do, is it an acute, obtuse,
or right triangle?
12, 20, 24
A. acute
B. right
C. obtuse
D. not a triangle
Answer:
In order for three numbers to form a triangle, the sum of any of the two numbers must be greater than the third number. In this case, 12+20>24, 20+24>12, and 12+24>20. Therefore, this is a triangle.
c^2_a^2+b^2
24^2_12^2+20^2
576_144+400
576_544
576>544
This is an obtuse triangle, as c^2>a^2+b^2.
Step-by-step explanation:
find the area of the triangle
Please help
need the correct answer
Urgent
Please do not answer from links
will give the brainliest!
Answer:
The Area of Δ ABC = 219.13
Step-by-step explanation:
The hard part about this problem is finding the area without the height
The formula to do this is Area = [tex]\sqrt{S(S-A)(S-B)(S-C)}[/tex]
A, B, C represent the sides
S represents [tex]\frac{1}{2}[/tex] (A + B + C)
In this equation, we will make the base be A, and the other two sides will be B and C
Sides B and C are the same length because they meet at a 90° angle
Lets plug the numbers into the variables
A = 28
B= 21
C= 21
Remember: S represents [tex]\frac{1}{2}[/tex] (A + B + C)
S = [tex]\frac{1}{2}[/tex] (28 + 21 + 21)
S = [tex]\frac{1}{2}[/tex] (70)
S = 35
Lets plug the numbers into the Area Formula now!
Area = [tex]\sqrt{35(35 - 28)(35 - 21)(35 - 21)}[/tex]
According to the order of operations, we need to do the calculations in parentheses first
35 - 28 = 7
35 - 21 = 14
35 - 21 = 14
14 x 14 x 7 = 1372
1372 x 35 = 48020
[tex]\sqrt{48020}[/tex] = 219.13
The Area of Δ ABC = 219.13
Hope you could understand.
If you have any query, feel free to ask.
As an estimation we are told 5 miles is 8 km.
Convert 40 km to miles.
I need help on this one??!??
Answer:
D. stratosphere
Step-by-step explanation:
The stratosphere contains atmospheric ozone.
Please help I really need it
Answer:
first option
Step-by-step explanation:
Given
y = 2(x - 3)² + 1
Rearrange making x the subject
Subtract 1 from both sides
y - 1 = 2(x - 3)² ( divide both sides by 2 )
[tex]\sqrt{\frac{y-1}{2} }[/tex] = (x - 3)² ( take the square root of both sides )
± [tex]\sqrt{\frac{y-1}{2} }[/tex] = x - 3 ( add 3 to both sides )
± [tex]\sqrt{\frac{y-1}{2} }[/tex] + 3 = x
Change y into terms of x with x being the inverse, that is
[tex]f^{-1}[/tex] (x) = ±[tex]\sqrt{\frac{x-1}{2} }[/tex] + 3